let them fight
That day I had thanked heavens for sending Marianne's father at my doorstep just when Isabella's father had come asking for our marriage.
If that day Isabella's father would not be there, I would have denied Marianne no matter what his father offered to me.
If not for her, I would not have married Marianne too. Marianne was nothing but just a pawn, to let the world believe that I married her for the money. So that no one could force me to marry this snake, Isabella.
If her father had not come that day with a proposal of Isabella's hand, I would not have said yes to Marianne in a hurry. Now that I think about it, just to save myself from falling into the well, I jumped from the hill. How both were alike.
But it was a good chance, let both of them fight and expose each other, then I would find a way to execute both of them and would live a peaceful life.